براغي تثبيت مقبس بنقطة كلب كاملة M5 × 20 مم | فولاذ سبائكي (250 / عبوة)

The hex socket drive really lets me dial in the torque precisely, even in awkward spots. I was surprised how cleanly the full dog point grips without slipping during assembly.

I needed a set screw that could handle some high-torque adjustments in a tight panel, and these M5 x 20mm hex socket drives fit the bill perfectly. The alloy steel feels sturdy, and the full dog point tip made alignment a breeze.

The dog point on these set screws locks into place perfectly, and the hex socket drive made tightening them in a cramped machine frame a breeze. Exactly the M5 x 20mm size I needed, and the alloy steel feels solid.